他们东北还有位吉林省朝鲜族老贫农李贞生利用水稻同玉米进行远缘杂交，培育出了一种“玉米稻”。

来源: rmny 于 2026-02-12 18:13:40 [旧帖] [给我悄悄话] 本文已被阅读：次

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